Don't sit nailed to your laptop chair as if crippled and grieve that Amara Fano does not have the support of Gurage elites, Gurage people. Go out of your office and meet Gurages. Tell them your Ethiopia manifesto. Never mention Amara liberation unless you deliberately want to lose their sipport. Do what Erstu Yirdaw, a descendent of Neftenyas, a tall and thickly built intimidating figure, did in US, Europe and elsewhere sent by Abiy Ahmed. He asked them to stop supporting the Gurage Demand for its region lying to them that PP would end the ethnic kilization and defend the territorial integrity of Ethiopia. He came back to his boss in Addis with good news.
I don't see why you can't do the same. The worlwide Gurage organizations are:
1. Kerta Global
2. International Association of Gurage
Good luck!!!